Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS weather station GW3664 - show graphs
Location: 45°48.16' N 108°39.90' W - locator DN55QT02EP - show map
8.0 miles West bearing 280° from Billings, Yellowstone County, Montana, United States [?]
10.6 miles Northeast bearing 29° from Laurel, Yellowstone County, Montana, United States
12.1 miles West bearing 265° from Lockwood, Yellowstone County, Montana, United States
Last position: 2025-01-24 23:16:14 EST (3m46s ago)
2025-01-24 21:16:14 MST local time at Billings, United States [?]
Last WX report: 2025-01-24 23:10:50 EST (9m10s ago) – show weather charts
19 °F 71% 1021.5 mbar 2.9 MPH Northwest
Device: Unknown: Unknown
Last path: GW3664>APRS via TCPXX*,qAX,CWOP-5
Positions stored: 1
Packet rate: 300 seconds between packets on average during 14722 seconds.
Stations near current position of GW3664 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KE7JUX-Y3.1 miles 96°2024-12-30 18:23:07 KI7GAI3.4 miles 106°2025-01-23 21:46:30
KJ7TWO-14.0 miles 145°2025-01-11 15:33:09 K7SGG-14.8 miles 96°2024-12-26 16:41:11
WN7Y-14.8 miles 99°2025-01-24 21:05:41 NG7IL-35.8 miles 132°2025-01-23 09:06:01
K7SGG-75.9 miles 98°2025-01-18 14:40:34 FW27486.0 miles 127°2025-01-24 23:03:05
KD7DLA-76.3 miles 133°2024-12-27 23:10:25 N7VR-Y6.7 miles 104°2025-01-24 19:14:57
KJ7IAZ7.1 miles 57°2025-01-24 23:06:38 AA7MT-97.3 miles 71°2025-01-24 15:25:58
K9YNP-17.3 miles 93°2025-01-18 22:56:28 KK7MCN-i7.3 miles 94°2025-01-11 22:51:02
WB7USV-97.8 miles 114°2025-01-22 21:32:09 KF0LFT-98.4 miles 192°2025-01-18 18:22:40
KD7ONF-69.5 miles 81°2025-01-15 12:52:05 W8LPN-99.7 miles 101°2025-01-15 19:22:19
KB7ADL10.1 miles 80°2025-01-13 21:28:46 KF7SOJ-510.3 miles 66°2025-01-18 18:28:54
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS